@charset "UTF-8";
/*
 * colors variables
 */
html, body {
    min-height: 100%;
    height: 100%;
    min-width: 1000px;
    background: #f3f5f7;
}

a {
    color: #2da1e7;
}

a:hover {
    color: #2da1e7;
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6, p {
    padding: 0px;
    margin: 0;
    line-height: 200%;
}

em, i {
    font-style: normal;
}

.cr-pd-mr {
    padding: 0px;
    margin: 0px;
}

.cl-red {
    color: red !important;
}

.cl-orange {
    color: #ff5a2c !important;
}

.ft-cen {
    text-align: center;
}

.more {
    color: #2da1e7;
}

.cl-basics {
    color: #00a4ff;
}

.hv-poin:hover {
    cursor: pointer;
}

.pd-left {
    padding-left: 15px;
}

.pd-rit {
    padding-right: 15px;
}

.btn-primary {
    background: #00a4ff;
    border: none;
}

.cl-boder {
    border: none;
}

.hide {
    display: none;
}

.show {
    display: block;
}

/****
* icon 图标 common
****/
.i-chevron-top {
    display: inline-block;
    width: 13px;
    height: 10px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -83px 2px;
}

.i-chevron-bot {
    display: inline-block;
    width: 13px;
    height: 10px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -83px -6px;
}

.i-heart {
    display: inline-block;
    width: 20px;
    height: 14px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -104px 0px;
}

.i-star {
    display: inline-block;
    width: 14px;
    height: 14px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -57px 0px;
}

.i-weixin {
    display: inline-block;
    width: 18px;
    height: 14px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: 0px 1px;
}

.i-qq {
    display: inline-block;
    width: 18px;
    height: 14px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -26px 0px;
}

.i-answer {
    display: inline-block;
    width: 16px;
    height: 14px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -133px 0px;
}

.i-browse {
    display: inline-block;
    width: 15px;
    height: 12px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: 0px -20px;
}

.i-problem {
    display: inline-block;
    width: 23px;
    height: 19px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -133px -21px;
}

.i-node {
    display: inline-block;
    width: 23px;
    height: 19px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -102px -21px;
}

.i-edt {
    display: inline-block;
    width: 16px;
    height: 13px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -22px -19px;
}

.i-del {
    display: inline-block;
    width: 15px;
    height: 14px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -43px -19px;
}

.i-laud {
    display: inline-block;
    width: 15px;
    height: 15px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -64px -19px;
}

.i-coll {
    display: inline-block;
    width: 15px;
    height: 13px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: 1px -35px;
}

.i-play {
    display: inline-block;
    width: 14px;
    height: 13px;
    background: url(../img/asset-icoGather.png) no-repeat;
    background-position: -22px -35px;
    margin-right: 8px;
}

/*
 * colors variables
 */
header a {
    color: #333;
}

header a:hover {
    color: #ff7c2d;
    text-decoration: none;
}

header .navbar {
    min-width: 1024px;
    margin: 0 auto;
    border-radius: 0px;
    overflow: hidden;
}

header .navbar .logo {
    width: 195px;
    float: left;
    min-width: 110px;
    margin-right: 2%;
}

header .navbar .starch {
    float: right;
    min-width: 326px;
    margin-right: 5%;
}

header .navbar .sign-in {
    float: right;
}

header .navbar .sign-in a {
    color: #14191f;
}

header .navbar .sign-in span {
    color: #787d82;
}

header .navbar .sign-in .personal {
    color: #787d82;
}

header .navbar .sign-in .personal .personalIco::before {
    content: ' ● ';
    color: red;
    font-weight: bold;
    right: 1px;
    top: -8px;
    position: absolute;
}

header .navbar .sign-in .personal span {
    display: inline-block;
    width: 20px;
    height: 20px;
    position: relative;
    top: 6px;
    margin-left: 8px;
    background: url(../img/asset-personalIco.png) no-repeat;
}

header .navbar .sign-in .myInfo {
    color: #787d82;
}

header .navbar .sign-in .myInfo img {
    display: inline-block;
    margin: 0 5px;
    position: relative;
    top: -2px;
    width: 25px;
    height: 25px;
    border-radius: 25px;
}

header .navbar-nav {
    font-size: 18px;
    margin: 0 20px;
    font-weight: bold;
    color: #333;
}

header .navbar-nav li a {
    padding: 9px 15px !important;
}

header .active {
    border-bottom: solid 2px #00a4ff;
}

header .sign-in {
    margin-top: 12px;
    margin-right: 0px;
}

header .sign-in a {
    color: #00a4ff;
}

header .learingHeader {
    max-width: 1366px;
    margin: 0 auto;
    width: 100%;
    padding-top: 30px;
    padding-bottom: 30px;
}

header input {
    height: 35px;
    margin-top: 7px;
}

header .input-search {
    border: solid 2px #00a4ff;
    width: 280px;
    padding-left: 10px;
}

header .search-buttom {
    border: solid 2px #00a4ff;
    background: #00a4ff;
    color: #fff;
    font-weight: bold;
    width: 14%;
    max-width: 80px;
    border-radius: 0;
    position: relative;
    top: -1px;
}

/*
 * colors variables
 */
footer {
    width: 100%;
    background: #fff;
    margin-top: 20px;
    padding: 40px 0;
    line-height: 260%;
}

footer .btn-primary {
    min-width: 100px;
    margin-top: 10px;
}

footer img {
    position: relative;
    top: -8px;
    left: 0px;
}

footer dt {
    margin-bottom: 20px;
}

footer dd {
    line-height: 200%;
}

/*
 * colors variables
 */
.learing-list {
    width: 100%;
    background: #fff;
}

.learing-list ul, .learing-list li {
    padding: 0px;
    margin: 0px;
    list-style: none;
}

.learing-list .list-box {
    max-width: 1170px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.learing-list .list-box ul {
    overflow: hidden;
    padding: 20px 0;
    border-bottom: solid 1px #ccc;
}

.learing-list .list-box ul .all {
    padding: 1px 5px;
    color: #fff;
    background: #00a4ff;
}

.learing-list .list-box ul:last-child {
    border: none;
}

.learing-list .list-box li {
    padding: 1px 15px;
    margin: 0 3px;
    float: left;
}

.learing-list .active {
    color: #fff;
    background: #00a4ff;
}

.learing-list .more {
    position: absolute;
    text-decoration: none;
    right: 10px;
}

/*
 * colors variables
 */
.list-cont-left {
    margin: 15px 0px;
}

.list-cont-left .tit {
    margin-bottom: 10px;
}

.list-cont-left .tit ul {
    border: none;
}

.list-cont-left .tit li {
    border: none;
}

.list-cont-left .tit .active {
    color: #00a4ff;
}

.list-cont-left .tit .nav-tabs > li.active > a, .list-cont-left .tit .nav-tabs > li.active > a:hover, .list-cont-left .tit .nav-tabs > li.active > a:focus {
    border: solid 1px #f4f4f4 !important;
    background: none !important;
}

.list-cont-left .tit .page {
    margin-top: 11px;
    margin-right: 20px;
}

.list-cont-left .tit .page a {
    text-decoration: none;
    width: 20px;
    height: 20px;
    line-height: 19px;
    color: #999;
    text-align: center;
    display: inline-block;
    position: relative;
    top: -2px;
}

.list-cont-left .nav-tabs a {
    color: #050505;
}

.list-cont-left .nav-tabs .active a {
    background: none;
    border: solid 1px #f4f4f4 !important;
    color: #00a4ff !important;
}

.list-cont-left .content-list {
    background: #000000;
}

.list-cont-left .content-list li {
    display: inline-block;
    float: left;
}

.list-cont-left .content-list li .tit {
    color: #363c40;
    font-size: 16px;
    line-height: 200%;
    position: relative;
}

.list-cont-left .content-list img {
    width: 100%;
    height: 135px;
}

.list-cont-left .content-list div:nth-child(4n+1) {
    margin-left: 0px;
}

.list-cont-left .content-list .recom-item {
    padding-bottom: 20px;
    background: #fff;
    margin-bottom: 15px;
    width: 23.5%;
    margin-left: 1.9%;
    float: left;
}

.list-cont-left .content-list .recom-item p {
    position: relative;
}

.list-cont-left .content-list .recom-item p .lab {
    font-size: 12px;
    text-align: center;
    width: 41px;
    height: 24px;
    line-height: 22px;
    color: #f07700;
    position: absolute;
    right: -4px;
    top: 10px;
    background: url(../img/widget-hotIco.png) no-repeat;
}

.list-cont-left .content-list .recom-item ul {
    padding: 25px;
    font-size: 14px;
}

.list-cont-left .content-list .recom-item ul li {
    list-style: none;
}

.list-cont-left .content-list .recom-item ul li:nth-child(2) {
    margin-top: 20px;
    color: #999;
}

.list-cont-left .content-list .recom-item ul li:nth-child(2) span {
    color: #ff7c2d;
}

.list-cont-left .content-list .recom-item ul li:nth-child(2) em {
    font-weight: bold;
}

.list-cont-left .content-list .recom-item a {
    color: #050505;
    text-decoration: none;
}

.list-cont-left .content-list .recom-item:hover {
    box-shadow: 0px 0px 4px #999;
}

/*
 * colors variables
 */
.list-cont-right {
    margin: 15px 0px;
}

.list-cont-right .right-box {
    padding: 0 15px;
}

.list-cont-right .tit {
    font-size: 16px;
    text-align: left;
    line-height: 36px;
    padding-left: 10px;
    padding-bottom: 10px;
    color: #00a4ff;
}

.list-cont-right .contList {
    background: #fff;
}

.list-cont-right .contList .contList-titA {
    padding: 15px;
    color: #fff;
    background: url(../img/widget-topBg.png) no-repeat;
    background-size: cover;
}

.list-cont-right .contList .contList-item {
    position: relative;
    overflow: hidden;
    height: 100px;
    padding-bottom: 10px;
    border-bottom: solid 1px #ccc;
}

.list-cont-right .contList .contList-item .box {
    position: relative;
}

.list-cont-right .contList .contList-item .infoImg {
    top: 0px;
    position: relative;
}

.list-cont-right .contList .contList-item .infoImg .desc {
    top: 0;
    left: 0;
    padding: 10px 15px;
    position: absolute;
    color: #fff;
}

.list-cont-right .contList .contList-item .info {
    margin: 15px;
}

.list-cont-right .contList .contList-item p {
    line-height: 20px;
}

.list-cont-right .contList .contList-item li {
    list-style: none;
    padding: 10px 0;
}

.list-cont-right .contList .contList-item span {
    color: #ff7c2d;
}

.list-cont-right .contList .contList-item em {
    font-weight: bold;
}

.list-cont-right .contList .hov {
    transform: translateY(-110px);
    transition: 500ms;
}

.list-cont-right .contList .contList-item:last-child {
    border: none;
}

.list-cont-right .contList .contList-titB {
    padding: 15px;
    color: #fff;
    background: url(../img/widget-btnBg.png) no-repeat;
    background-size: cover;
}

.list-row-left {
    padding: 0;
}

.list-row-rit {
    padding: 0px;
    padding-left: 15px;
}

